CVE-2018-10576 Explained : Impact and Mitigation

A vulnerability was found in WatchGuard AP100, AP102, and AP200 devices that have firmware versions prior to 1.2.9.15. The native Access Point web UI handles authentication improperly, enabling authentication with a local system account instead of the intended web-only user account.

Understanding CVE-2018-10576

This CVE entry describes a security vulnerability in certain WatchGuard devices that could allow unauthorized access due to improper authentication handling.

What is CVE-2018-10576?

CVE-2018-10576 is a security vulnerability affecting WatchGuard AP100, AP102, and AP200 devices with firmware versions before 1.2.9.15. The flaw allows authentication using a local system account instead of the designated web-only user account.

The Impact of CVE-2018-10576

The vulnerability could potentially lead to unauthorized access to the affected devices, compromising the security and integrity of the network.

Technical Details of CVE-2018-10576

This section provides more in-depth technical information about the CVE.

Vulnerability Description

The issue arises from improper authentication handling by the native Access Point web UI, which permits authentication with a local system account instead of the intended web-only user account.

Affected Systems and Versions

WatchGuard AP100, AP102, and AP200 devices
Firmware versions prior to 1.2.9.15

Exploitation Mechanism

Attackers can exploit this vulnerability to gain unauthorized access to the affected devices by leveraging the improper authentication mechanism.

Mitigation and Prevention

Protecting systems from CVE-2018-10576 requires immediate action and long-term security measures.

Immediate Steps to Take

Update affected devices to firmware version 1.2.9.15 or later to mitigate the vulnerability.
Monitor network activity for any signs of unauthorized access.

Long-Term Security Practices

Implement strong password policies and user authentication protocols.
Regularly audit and review access controls to prevent unauthorized logins.

Patching and Updates

Stay informed about security updates and patches released by WatchGuard.
Apply patches promptly to ensure the security of the devices and network.